ISO 11334-4-2024 PDF

Full title and description

Assistive products for walking, manipulated by one arm — Requirements and test methods — Part 4: Walking sticks with three or more legs (ISO 11334-4:2024). This international standard specifies safety, ergonomic and performance requirements and associated test methods for walking sticks (canes) that have three or more legs and are intended to be manipulated by one arm.

Abstract

This document defines requirements and test methods for walking sticks with three or more legs used as assistive products for walking and manipulated by one arm (without accessories unless a test procedure specifies otherwise). It covers requirements related to safety, ergonomics, performance and information supplied by the manufacturer (including marking and labelling). The tests and requirements are based on everyday use for the maximum user mass specified by the manufacturer; the standard applies to devices specified for a user mass of not less than 35 kg and excludes devices with underarm/forearm support or moving joints such as universal joints.

General information

• Status: Published.
• Publication date: October/November 2024 (formal publication date shown as 11 October 2024 / Nov 2024 in national adoptions).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 11.180.10 — Aids and adaptation for moving / Aids for disabled or handicapped persons.
• Edition / version: Edition 2 (2024).
• Number of pages: 18 (official ISO PDF) — national versions / translations may have different pagination.

Scope

The standard applies to walking sticks with three or more legs intended to be used as assistive walking products manipulated by one arm. It establishes test methods and pass/fail criteria linked to typical everyday use and to the maximum user mass declared by the manufacturer (minimum applicable user mass: 35 kg). The document explicitly excludes walking sticks with underarm or forearm support and those incorporating moving joints such as universal joints.

Key topics and requirements

• Safety requirements (stability and structural integrity under declared user mass and loading conditions).
• Ergonomic requirements for handles and manipulation by one arm.
• Performance tests: static load, stability, and fatigue/resistance to repeated loading as representative of everyday use.
• Information supplied by the manufacturer: marking, labelling, user mass limits, intended use and any restrictions.
• Exclusions and special cases: devices with underarm/forearm support or moving parts are outside the scope.
• Notes and cross-references to related test topics (for example: tip/friction testing and other tip performance items are addressed in related parts of the ISO 11334 series where applicable).

Typical use and users

Manufacturers and designers of walking sticks (multi-legged canes), product test laboratories, conformity assessment bodies, procurement officers for healthcare and eldercare facilities, rehabilitation and mobility specialists, and standards committees use this standard to design, test, label and specify safe assistive walking devices for people with mobility limitations. The document is also used by regulatory and purchasing organizations when specifying minimum safety and performance requirements.

Related standards

ISO 11334 is a multipart series addressing assistive products for walking manipulated by one arm. Closely related documents include ISO 11334-1 (elbow crutches — requirements and test methods, Edition 2, 2007) and the other parts of the ISO 11334 series and their EN/European adoptions; ISO 11334-4:2024 supersedes the earlier ISO 11334-4:1999. National/adopted versions (EN ISO, DIN, SIS, etc.) implement the 2024 edition for European markets.

Keywords

walking stick, cane, multi-legged cane, walking aid, assistive product, mobility aid, safety testing, fatigue test, static load, ergonomics, marking, ISO 11334.

FAQ

Q: What is this standard?

A: ISO 11334-4:2024 is the international standard specifying requirements and test methods for walking sticks with three or more legs used as assistive products for walking and manipulated by one arm.

Q: What does it cover?

A: It covers safety, ergonomic and performance requirements, associated test methods (stability, static load and fatigue), and required manufacturer information including marking and labelling. It applies to devices specified for a user mass of not less than 35 kg and excludes devices with underarm/forearm support or moving joints.

Q: Who typically uses it?

A: Device manufacturers, test laboratories, conformity assessors, procurement/specification teams in healthcare and social care, rehabilitation professionals, and national standards bodies adopting the ISO text.

Q: Is it current or superseded?

A: Current — the 2024 edition (Edition 2) was published in late 2024 and supersedes ISO 11334-4:1999. National/EN adoptions of the 2024 text have been issued in late 2024 / early 2025.

Q: Is it part of a series?

A: Yes — ISO 11334 is a multipart series on assistive products for walking manipulated by one arm; Part 1 (elbow crutches) and other parts address related device types and tests. ISO 11334-4:2024 is Part 4 of that series.

Q: What are the key keywords?

A: Walking stick, multi-legged cane, walking aid, mobility aid, assistive product, safety testing, stability, static load, fatigue, ergonomics, marking, ISO 11334.